@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@300;400;500;600;700&family=Outfit:wght@300;400;500;600;700;800&display=swap');

:root {
  /* Fonts */
  --font-sans: 'Manrope', sans-serif;
  --font-display: 'Outfit', sans-serif;

  /* Colors */
  --color-dark: #0f172a;       /* Slate 900 */
  --color-dark-muted: #1e293b; /* Slate 800 */
  --color-text-main: #1e293b;  /* Slate 800 */
  --color-text-muted: #64748b; /* Slate 500 */
  --color-accent: #0066ff;     /* Vibrant Electric Blue (PortSIP style) */
  --color-accent-hover: #0052cc;
  --color-accent-glow: rgba(0, 102, 255, 0.15);
  --color-bg-white: #ffffff;
  --color-bg-soft: #f8fafc;    /* Slate 50 */
  --color-border: #e2e8f0;      /* Slate 200 */
  --color-border-hover: #cbd5e1;/* Slate 300 */

  /* Structural */
  --max-width: 1280px;
  --header-height: 80px;
  --border-radius-sm: 4px;
  --border-radius-md: 8px;
  --border-radius-lg: 16px;

  /* Transitions */
  --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-fast: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.05), 0 1px 2px rgba(15, 23, 42, 0.03);
  --shadow-md: 0 4px 6px -1px rgba(15, 23, 42, 0.05), 0 2px 4px -2px rgba(15, 23, 42, 0.03);
  --shadow-lg: 0 10px 25px -5px rgba(15, 23, 42, 0.08), 0 8px 10px -6px rgba(15, 23, 42, 0.03);
  --shadow-premium: 0 20px 40px -15px rgba(15, 23, 42, 0.12);

  /* CodeStitch variables mapped to Yarrabrook brand style */
  --primary: var(--color-accent);          /* Electric Blue */
  --primaryLight: #e6f0ff;                /* Light Blue Tint */
  --secondary: var(--color-accent-hover);  /* Darker Blue Hover */
  --secondaryLight: #e6f0ff;
  --headerColor: var(--color-dark);       /* Slate 900 */
  --bodyTextColor: var(--color-text-main);/* Slate 800 */
  --bodyTextColorWhite: var(--color-bg-white);
  --topperFontSize: clamp(0.8125rem, 1.6vw, 1rem);
  --headerFontSize: clamp(1.9375rem, 3.9vw, 3.0625rem);
  --bodyFontSize: 1rem;
  --sectionPadding: clamp(3.75rem, 7.82vw, 6.25rem) 1rem;
}

/* Reset & Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-sans);
  color: var(--color-text-main);
  background-color: var(--color-bg-white);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.25;
  color: var(--color-dark);
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition-fast);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Grid & Layout Utilities */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem;
}

.section-padding {
  padding: 8rem 0;
}

.text-center {
  text-align: center;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.75rem;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--border-radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.btn-primary {
  background-color: var(--color-accent);
  color: var(--color-bg-white);
}

.btn-primary:hover {
  background-color: var(--color-accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px -6px var(--color-accent-glow);
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-dark);
  border-color: var(--color-border);
}

.btn-secondary:hover {
  background-color: var(--color-bg-soft);
  border-color: var(--color-border-hover);
  transform: translateY(-2px);
}

/* Header & Navigation */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  z-index: 1000;
  display: flex;
  align-items: center;
  border-bottom: 1px solid transparent;
  transition: var(--transition-smooth);
}

.header.scrolled {
  background-color: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  height: 70px;
  border-color: var(--color-border);
  box-shadow: var(--shadow-sm);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.logo-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

/* Header Logo SVG colors transition on scroll */
.logo-link svg .logo-path-roof {
  stroke: #ffffff; /* Solid white roof at top (on dark background) */
  transition: var(--transition-smooth);
}

.logo-link svg .logo-path-dark {
  stroke: #ffffff; /* Solid white columns at top */
  fill: none;
  transition: var(--transition-smooth);
}

.logo-link svg .logo-text-dark {
  fill: #ffffff; /* Solid white text at top */
  transition: var(--transition-smooth);
}

.logo-link svg .logo-text-muted {
  fill: #ffffff; /* Solid white subtext at top */
  transition: var(--transition-smooth);
}

.header.scrolled .logo-link svg .logo-path-roof {
  stroke: #0066ff; /* Electric blue roof when scrolled */
}

.header.scrolled .logo-link svg .logo-path-dark {
  stroke: var(--color-dark); /* Dark slate columns when scrolled */
}

.header.scrolled .logo-link svg .logo-text-dark {
  fill: var(--color-dark); /* Dark slate text when scrolled */
}

.header.scrolled .logo-link svg .logo-text-muted {
  fill: #64748b; /* Muted slate subtext when scrolled */
}

.logo-svg {
  height: 36px;
  transition: var(--transition-smooth);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  list-style: none;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 500; /* Removed bold */
  color: #ffffff; /* White at the top */
  position: relative;
  padding: 0.5rem 0;
  transition: var(--transition-smooth);
}

.header.scrolled .nav-link {
  color: var(--color-text-muted); /* Gray when scrolled */
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-accent);
  transition: var(--transition-smooth);
}

.nav-link:hover {
  color: var(--color-accent-hover);
}

.header.scrolled .nav-link:hover {
  color: var(--color-accent); /* Turns blue on hover when scrolled */
}

.nav-link:hover::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

/* Header CTA Button styling */
#nav-cta-btn {
  background-color: var(--color-accent); /* Solid blue on dark background */
  color: var(--color-bg-white);
  border-color: var(--color-accent);
  transition: var(--transition-smooth);
}

#nav-cta-btn:hover {
  background-color: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
  color: var(--color-bg-white);
  transform: translateY(-2px);
}

/* Mobile Menu Toggle */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  color: #ffffff; /* White at top */
  transition: var(--transition-smooth);
}

.header.scrolled .menu-toggle {
  color: var(--color-dark); /* Dark slate when scrolled */
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background-color: var(--color-dark);
  color: var(--color-bg-white);
  padding-top: var(--header-height);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.45;
  filter: brightness(0.7);
  transform: scale(1.05);
  animation: slowZoom 20s infinite alternate;
}

@keyframes slowZoom {
  0% { transform: scale(1); }
  100% { transform: scale(1.08); }
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.9) 30%, rgba(15, 23, 42, 0.4) 100%);
}

.hero-content {
  position: relative;
  z-index: 10;
  max-width: 720px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.5rem 1rem;
  background-color: rgba(0, 102, 255, 0.2);
  border: 1px solid rgba(0, 102, 255, 0.3);
  color: #8bb7ff;
  border-radius: 99px;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  margin-bottom: 1.75rem;
  backdrop-filter: blur(4px);
}

.hero-title {
  font-size: 3.75rem;
  font-weight: 800;
  color: var(--color-bg-white);
  line-height: 1.15;
  margin-bottom: 1.5rem;
  letter-spacing: -1px;
}

.hero-title span {
  background: linear-gradient(120deg, #60a5fa 0%, #0066ff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-desc {
  font-size: 1.15rem;
  color: #cbd5e1;
  margin-bottom: 2.5rem;
  line-height: 1.7;
}

.hero-btns {
  display: flex;
  gap: 1.25rem;
}

.hero-btns .btn-secondary {
  color: var(--color-bg-white);
  border-color: rgba(255, 255, 255, 0.25);
}

.hero-btns .btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.5);
}

/* Sections Header Styling */
.section-header {
  max-width: 640px;
  margin: 0 auto 5rem auto;
}

.section-badge {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 1rem;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  margin-bottom: 1.25rem;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--color-text-muted);
}

/* Pillars Section */
.pillars-section {
  background-color: var(--color-bg-white);
}

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.5rem;
}

.pillar-card {
  background-color: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md);
  padding: 2.5rem 2rem;
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.pillar-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background-color: var(--color-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition-smooth);
}

.pillar-card:hover {
  transform: translateY(-8px);
  border-color: transparent;
  box-shadow: var(--shadow-premium);
}

.pillar-card:hover::before {
  transform: scaleX(1);
}

.pillar-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--border-radius-sm);
  background-color: var(--color-bg-soft);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 2rem;
  transition: var(--transition-smooth);
}

.pillar-card:hover .pillar-icon {
  background-color: var(--color-accent);
  color: var(--color-bg-white);
}

.pillar-icon svg {
  width: 28px;
  height: 28px;
}

.pillar-title {
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.pillar-desc {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  margin-bottom: 1.75rem;
  flex-grow: 1;
}

.pillar-link {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-accent);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.pillar-link svg {
  width: 16px;
  height: 16px;
  transition: var(--transition-fast);
}

.pillar-card:hover .pillar-link svg {
  transform: translateX(4px);
}

/* Before & After Slider Section */
.slider-section {
  background-color: var(--color-bg-soft);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.slider-outer-container {
  max-width: 1000px;
  margin: 0 auto;
}

.comparison-wrapper {
  position: relative;
  width: 100%;
  height: 560px;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-premium);
  user-select: none;
}

.slider-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.img-before {
  z-index: 10;
}

.img-after {
  z-index: 5;
}

/* Resizable overlay container for the BEFORE image */
.img-before-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 50%;
  height: 100%;
  overflow: hidden;
  z-index: 10;
}

.img-before-wrapper .slider-img {
  width: 1000px; /* Must match the container max width to prevent distortion */
  max-width: none;
}

/* Handle & Line */
.slider-handle-line {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 4px;
  background-color: var(--color-bg-white);
  z-index: 20;
  cursor: ew-resize;
  transform: translateX(-50%);
  box-shadow: 0 0 10px rgba(0,0,0,0.3);
}

.slider-handle-button {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 48px;
  height: 48px;
  background-color: var(--color-accent);
  color: var(--color-bg-white);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 30;
  cursor: ew-resize;
  box-shadow: 0 4px 10px rgba(0,0,0,0.3), 0 0 0 4px rgba(255,255,255,0.3);
  transition: transform 0.15s ease, background-color 0.15s ease;
}

.slider-handle-button:hover {
  background-color: var(--color-accent-hover);
  transform: translate(-50%, -50%) scale(1.08);
}

.slider-handle-button svg {
  width: 20px;
  height: 20px;
}

/* Labels */
.slider-label {
  position: absolute;
  top: 1.5rem;
  padding: 0.4rem 0.8rem;
  background-color: rgba(15, 23, 42, 0.75);
  color: var(--color-bg-white);
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  border-radius: var(--border-radius-sm);
  z-index: 25;
  pointer-events: none;
  backdrop-filter: blur(4px);
}

.label-before {
  left: 1.5rem;
}

.label-after {
  right: 1.5rem;
}

/* Project Selection Buttons for Slider */
.slider-tabs {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.slider-tab-btn {
  padding: 0.6rem 1.25rem;
  background-color: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-sm);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text-muted);
  cursor: pointer;
  transition: var(--transition-smooth);
}

.slider-tab-btn:hover {
  border-color: var(--color-border-hover);
  color: var(--color-dark);
}

.slider-tab-btn.active {
  background-color: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-bg-white);
  box-shadow: 0 4px 12px -3px var(--color-accent-glow);
}

/* Logo Playground Section */
.logo-section {
  background-color: var(--color-bg-white);
}

.playground-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 4rem;
  align-items: center;
}

.playground-display {
  background-color: var(--color-bg-soft);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  padding: 4rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 380px;
  position: relative;
  box-shadow: var(--shadow-sm);
}

.active-logo-preview {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2.5rem 4rem;
  background-color: var(--color-bg-white);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
  width: 100%;
  max-width: 460px;
  transition: var(--transition-smooth);
}

.active-logo-preview svg {
  width: 100%;
  max-height: 90px;
}

.preview-meta {
  margin-top: 2.5rem;
  text-align: center;
}

.preview-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.preview-desc {
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.playground-controls {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.logo-option-card {
  background-color: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md);
  padding: 1.5rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: var(--transition-smooth);
}

.logo-option-card:hover {
  border-color: var(--color-border-hover);
  transform: translateX(4px);
}

.logo-option-card.active {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 1px var(--color-accent), var(--shadow-md);
}

.logo-option-info {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.logo-option-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-dark);
}

.logo-option-desc {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.logo-radio {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 2px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.logo-option-card.active .logo-radio {
  border-color: var(--color-accent);
  background-color: var(--color-accent);
}

.logo-radio::after {
  content: '';
  width: 8px;
  height: 8px;
  background-color: var(--color-bg-white);
  border-radius: 50%;
  transform: scale(0);
  transition: var(--transition-fast);
}

.logo-option-card.active .logo-radio::after {
  transform: scale(1);
}

/* Contact / Estimate Form Section */
.contact-section {
  background-color: var(--color-bg-soft);
  border-top: 1px solid var(--color-border);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: 5rem;
  align-items: start;
}

.contact-info {
  display: flex;
  flex-direction: column;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  margin-bottom: 2.5rem;
}

.contact-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--border-radius-sm);
  background-color: var(--color-bg-white);
  border: 1px solid var(--color-border);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: var(--shadow-sm);
}

.contact-icon svg {
  width: 22px;
  height: 22px;
}

.contact-details h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.contact-details p {
  font-size: 0.95rem;
  color: var(--color-text-muted);
}

.contact-details a:hover {
  color: var(--color-accent);
}

.form-wrapper {
  background-color: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  padding: 3.5rem;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  position: relative;
}

.form-input {
  width: 100%;
  padding: 1rem;
  border-radius: var(--border-radius-sm);
  border: 1px solid var(--color-border);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  background-color: var(--color-bg-white);
  color: var(--color-dark);
  transition: var(--transition-smooth);
  outline: none;
}

.form-input:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 4px var(--color-accent-glow);
}

.form-label {
  position: absolute;
  left: 1rem;
  top: 1rem;
  font-size: 0.95rem;
  color: var(--color-text-muted);
  pointer-events: none;
  transition: var(--transition-smooth);
}

/* Floating Label Animation */
.form-input:focus ~ .form-label,
.form-input:not(:placeholder-shown) ~ .form-label {
  top: -0.6rem;
  left: 0.75rem;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-accent);
  background-color: var(--color-bg-white);
  padding: 0 0.4rem;
}

/* Select dropdown style adjustment */
select.form-input {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%2364748b' stroke-width='2'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M19 9l-7 7-7-7'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  background-size: 1.25rem;
  cursor: pointer;
}

.form-submit-btn {
  margin-top: 0.5rem;
}

/* Success Card */
.form-success-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--color-bg-white);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 10;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition-smooth);
  padding: 3rem;
  text-align: center;
}

.form-success-overlay.show {
  opacity: 1;
  pointer-events: auto;
}

.success-icon-circle {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background-color: rgba(16, 185, 129, 0.1);
  color: #10b981;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 2rem;
  animation: scaleIn 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

@keyframes scaleIn {
  0% { transform: scale(0.5); opacity: 0; }
  100% { transform: scale(1); opacity: 1; }
}

.success-icon-circle svg {
  width: 40px;
  height: 40px;
}

.success-title {
  font-size: 1.75rem;
  margin-bottom: 0.75rem;
}

.success-desc {
  font-size: 1rem;
  color: var(--color-text-muted);
}

/* Footer Section */
.footer {
  background-color: var(--color-dark);
  color: #94a3b8;
  padding: 5rem 0 2.5rem 0;
  border-top: 1px solid rgba(255,255,255,0.05);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 4rem;
  margin-bottom: 4rem;
}

.footer-col {
  display: flex;
  flex-direction: column;
}

.footer-logo {
  margin-bottom: 1.5rem;
}

.footer-logo .logo-text {
  color: var(--color-bg-white);
}

.footer-desc {
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 2rem;
}

.footer-socials {
  display: flex;
  gap: 1rem;
}

.social-link {
  width: 38px;
  height: 38px;
  border-radius: var(--border-radius-sm);
  background-color: rgba(255, 255, 255, 0.05);
  color: var(--color-bg-white);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.social-link:hover {
  background-color: var(--color-accent);
  transform: translateY(-2px);
}

.social-link svg {
  width: 18px;
  height: 18px;
}

.footer-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-bg-white);
  margin-bottom: 1.75rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer-links a {
  font-size: 0.95rem;
  transition: var(--transition-fast);
}

.footer-links a:hover {
  color: var(--color-bg-white);
  transform: translateX(4px);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
}

.footer-legal-links {
  display: flex;
  gap: 2rem;
}

.footer-legal-links a:hover {
  color: var(--color-bg-white);
}

/* Responsive Design */
@media (max-width: 1200px) {
  .pillars-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 992px) {
  .pillars-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 992px) {
  .playground-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 4rem;
  }
}

@media (max-width: 768px) {
  .section-padding {
    padding: 5rem 0;
  }
  .header {
    height: 70px;
  }
  .menu-toggle {
    display: block;
  }
  .nav-menu {
    position: fixed;
    top: 70px;
    left: 0;
    width: 100%;
    background-color: var(--color-bg-white);
    flex-direction: column;
    padding: 2rem 0;
    gap: 1.5rem;
    border-bottom: 1px solid var(--color-border);
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: var(--transition-smooth);
    box-shadow: var(--shadow-md);
  }
  .nav-menu.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
  .nav-actions {
    display: none;
  }
  .hero-title {
    font-size: 2.75rem;
  }
  .pillars-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  .comparison-wrapper {
    height: 380px;
  }
  .img-before-wrapper .slider-img {
    width: 768px; /* Should adjust to smaller viewports in JS or CSS */
  }
  .playground-display {
    padding: 2rem;
    min-height: auto;
  }
  .active-logo-preview {
    padding: 1.5rem 2.5rem;
  }
  .form-wrapper {
    padding: 2rem;
  }
  .form-row {
    grid-template-columns: 1fr;
    gap: 1.75rem;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 1.5rem;
    text-align: center;
  }
  .footer-legal-links {
    justify-content: center;
  }
}

/* ==========================================================================
   Subpages Style Architecture (New Dwellings, Renovations, etc.)
   ========================================================================== */

/* Subpage Hero Section */
.subpage-hero {
  position: relative;
  min-height: 50vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--color-bg-white);
  padding-top: 140px;
  padding-bottom: 80px;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.subpage-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.85) 0%, rgba(15, 23, 42, 0.7) 100%);
  z-index: 1;
}

.subpage-hero .container {
  position: relative;
  z-index: 2;
  max-width: 800px;
}

.subpage-hero-title {
  font-family: 'Outfit', sans-serif;
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 1.5rem;
  letter-spacing: -0.5px;
}

.subpage-hero-desc {
  font-size: 1.25rem;
  line-height: 1.6;
  opacity: 0.9;
  font-weight: 400;
}

/* Process section & Cards */
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  margin-top: 3.5rem;
}

.process-card {
  background-color: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md);
  padding: 2.5rem 2rem;
  position: relative;
  height: 100%;
  transition: var(--transition-smooth);
}

.process-card:hover {
  transform: translateY(-5px);
  border-color: var(--color-border-hover);
  box-shadow: var(--shadow-md);
}

.process-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: var(--color-accent);
  color: var(--color-bg-white);
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 1.5rem;
  box-shadow: 0 4px 10px rgba(0, 102, 255, 0.2);
}

.process-card-title {
  font-family: 'Outfit', sans-serif;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 0.75rem;
}

.process-card-desc {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* Showcase Projects Grid */
.project-showcase-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 3rem;
  margin-top: 3.5rem;
}

.project-showcase-card {
  background-color: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  height: 100%;
  transition: var(--transition-smooth);
}

.project-showcase-card:hover {
  transform: translateY(-5px);
  border-color: var(--color-border-hover);
  box-shadow: var(--shadow-lg);
}

.project-showcase-img-wrapper {
  position: relative;
  height: 380px;
  overflow: hidden;
  background-color: var(--color-bg-soft);
}

.project-showcase-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.project-showcase-card:hover .project-showcase-img-wrapper img {
  transform: scale(1.04);
}

.project-showcase-content {
  padding: 2.5rem 2rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.project-showcase-title {
  font-family: 'Outfit', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 0.5rem;
}

.project-showcase-location {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin-bottom: 1.25rem;
  font-weight: 500;
}

.project-showcase-desc {
  font-size: 1rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.project-showcase-specs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding: 1.25rem 0;
  margin-top: auto;
}

.project-spec-item {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.project-spec-label {
  font-family: 'Outfit', sans-serif;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--color-dark);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.project-spec-value {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  font-weight: 500;
}

/* Subpage Call to Action */
.subpage-cta {
  background-color: var(--color-bg-soft);
  text-align: center;
  padding: 6rem 0;
  border-top: 1px solid var(--color-border);
}

/* Subpages Before & After Slider adjustments */
.subpage-slider-container {
  max-width: 800px;
  margin: 3.5rem auto 0 auto;
}

/* Media Queries for Subpages */
@media (max-width: 1200px) {
  .process-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }
}

@media (max-width: 992px) {
  .subpage-hero-title {
    font-size: 3rem;
  }
  .project-showcase-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .project-showcase-img-wrapper {
    height: 320px;
  }
}

@media (max-width: 576px) {
  .subpage-hero-title {
    font-size: 2.25rem;
  }
  .subpage-hero-desc {
    font-size: 1.1rem;
  }
  .process-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }
  .project-showcase-img-wrapper {
    height: 260px;
  }
  .project-showcase-specs {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
}

/* ==========================================================================
   Interactive Masonry Collage & Lightbox System Styles
   ========================================================================== */

/* Masonry Collage Grid */
.project-collage-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 0.75rem;
  height: 380px;
  overflow: hidden;
  background-color: var(--color-bg-soft);
  position: relative;
}

.project-collage-side-column {
  display: grid;
  grid-template-rows: 1fr 1fr;
  gap: 0.75rem;
  height: 100%;
}

.project-collage-item {
  position: relative;
  overflow: hidden;
  cursor: pointer;
  height: 100%;
}

.project-collage-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.project-collage-item:hover img {
  transform: scale(1.04);
}

/* Hover Action Overlay */
.collage-item-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.1) 0%, rgba(15, 23, 42, 0.65) 100%);
  opacity: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.35s ease;
  z-index: 2;
}

.project-collage-item:hover .collage-item-overlay {
  opacity: 1;
}

.collage-item-view-btn {
  background-color: var(--color-bg-white);
  color: var(--color-dark);
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  padding: 0.6rem 1.25rem;
  border-radius: var(--border-radius-sm);
  transform: translateY(10px);
  box-shadow: var(--shadow-md);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), background-color 0.15s ease, color 0.15s ease;
}

.project-collage-item:hover .collage-item-view-btn {
  transform: translateY(0);
}

.collage-item-view-btn:hover {
  background-color: var(--color-accent);
  color: var(--color-bg-white);
}

/* Hidden items for preloading */
.hidden-gallery-item {
  display: none;
}

/* Lightbox Modal Structure */
.lightbox-modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(15, 23, 42, 0.985); /* Premium dark overlay */
  z-index: 2000;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.35s ease;
}

.lightbox-modal.show {
  display: flex;
  opacity: 1;
}

.lightbox-content-container {
  max-width: 85%;
  max-height: 80%;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
}

.lightbox-image-wrapper {
  position: relative;
  max-width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(30, 41, 59, 0.2);
  border-radius: var(--border-radius-sm);
  overflow: hidden;
}

.lightbox-img {
  max-width: 100%;
  max-height: 72vh;
  object-fit: contain;
  border-radius: var(--border-radius-sm);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.6);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.lightbox-img.loaded {
  opacity: 1;
}

/* Spinner for loading high-res images */
.lightbox-loader {
  display: none;
  position: absolute;
  width: 44px;
  height: 44px;
  border: 3px solid rgba(255, 255, 255, 0.15);
  border-radius: 50%;
  border-top-color: var(--color-accent);
  animation: lightboxSpin 0.7s linear infinite;
  z-index: 5;
}

@keyframes lightboxSpin {
  to { transform: rotate(360deg); }
}

.lightbox-caption-panel {
  width: 100%;
  margin-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 2.5rem;
  color: var(--color-bg-white);
  font-family: var(--font-sans);
}

.lightbox-caption-text {
  font-size: 0.95rem;
  font-weight: 400;
  color: #cbd5e1;
  line-height: 1.6;
  max-width: 80%;
}

.lightbox-counter {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  color: #64748b;
  white-space: nowrap;
  letter-spacing: 1.5px;
}

/* Close & Arrow Buttons */
.lightbox-close {
  position: absolute;
  top: 2rem;
  right: 2.5rem;
  background: none;
  border: none;
  color: #64748b;
  font-size: 3.5rem;
  font-weight: 300;
  line-height: 1;
  cursor: pointer;
  transition: var(--transition-smooth);
  z-index: 2100;
}

.lightbox-close:hover {
  color: var(--color-bg-white);
  transform: scale(1.1);
}

.lightbox-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(30, 41, 59, 0.45);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: #94a3b8;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition-smooth);
  z-index: 2050;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.lightbox-arrow:hover {
  background: var(--color-accent);
  color: var(--color-bg-white);
  border-color: var(--color-accent);
  transform: translateY(-50%) scale(1.08);
  box-shadow: 0 0 20px rgba(0, 102, 255, 0.4);
}

.lightbox-prev {
  left: 3rem;
}

.lightbox-next {
  right: 3rem;
}

/* Collage & Lightbox Responsive Behavior */
@media (max-width: 992px) {
  .project-collage-grid {
    height: 320px;
  }
}

@media (max-width: 768px) {
  .project-collage-grid {
    grid-template-columns: 1fr;
    grid-template-rows: 1.5fr 1fr;
    height: 480px;
  }
  
  .project-collage-side-column {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 1fr;
    height: 100%;
  }

  .lightbox-content-container {
    max-width: 92%;
  }

  .lightbox-arrow {
    width: 46px;
    height: 46px;
    background: rgba(30, 41, 59, 0.85);
  }
  
  .lightbox-prev {
    left: 0.75rem;
  }
  
  .lightbox-next {
    right: 0.75rem;
  }
  
  .lightbox-close {
    top: 1rem;
    right: 1.5rem;
    font-size: 3rem;
  }
  
  .lightbox-caption-panel {
    flex-direction: column;
    gap: 0.5rem;
    align-items: center;
    text-align: center;
    margin-top: 1rem;
  }
  
  .lightbox-caption-text {
    max-width: 100%;
    font-size: 0.9rem;
  }
}

@media (max-width: 576px) {
  .project-collage-grid {
    height: 380px;
  }
  .project-collage-side-column {
    gap: 0.5rem;
  }
}

/* Page-specific overrides for Renovations Hero page */
.renovations-hero {
  min-height: 35vh;
  padding-top: 120px;
  padding-bottom: 50px;
}

.renovations-hero-title {
  color: var(--color-accent);
  letter-spacing: 2.5px;
  font-weight: 800;
}

.hero-video-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
  pointer-events: none;
}

/* CodeStitch Helper/Utility Typography Classes */
.cs-topper {
  font-size: var(--topperFontSize);
  line-height: 1.2em;
  text-transform: uppercase;
  text-align: inherit;
  letter-spacing: .1em;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 0.25rem;
  display: block;
}

.cs-title {
  font-size: var(--headerFontSize);
  font-weight: 900;
  line-height: 1.2em;
  text-align: inherit;
  max-width: 43.75rem;
  margin: 0 0 1rem 0;
  color: var(--headerColor);
  position: relative;
}

.cs-text {
  font-size: var(--bodyFontSize);
  line-height: 1.5em;
  text-align: inherit;
  width: 100%;
  max-width: 40.625rem;
  margin: 0;
  color: var(--bodyTextColor);
}

/* Enforce solid scrolled styling on pages without hero backgrounds */
.header.header-static {
  background-color: rgba(255, 255, 255, 0.96) !important;
  backdrop-filter: blur(12px) !important;
  -webkit-backdrop-filter: blur(12px) !important;
  height: 70px !important;
  border-bottom: 1px solid var(--color-border) !important;
  box-shadow: var(--shadow-sm) !important;
}

.header.header-static .logo-link svg .logo-path-roof {
  stroke: #0066ff !important;
}

.header.header-static .logo-link svg .logo-path-dark {
  stroke: var(--color-dark) !important;
}

.header.header-static .logo-link svg .logo-text-dark {
  fill: var(--color-dark) !important;
}

.header.header-static .logo-link svg .logo-text-muted {
  fill: #64748b !important;
}

.header.header-static .nav-link {
  color: var(--color-text-muted) !important;
}

.header.header-static .nav-link:hover {
  color: var(--color-accent) !important;
}

.header.header-static .menu-toggle {
  color: var(--color-dark) !important;
}